PIC16LF1503-I

{
  "slug": "pic16lf1503-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech MICROCHIP, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "pic16lf1503-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic16lf1503-i.kicad_sym",
    "pic16lf1503-i.kicad_mod",
    "pic16lf1503-i.glb",
    "pic16lf1503-i.step",
    "pic16lf1503-i.lbr",
    "docs/hero.png",
    "docs/pic16lf1503-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic16lf1503-i-hero.glb",
    "pic16lf1503-i-hero.overlay.json",
    "pic16lf1503-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC16LF1503-I",
    "manufacturer": "Microchip Tech",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Embedded Processors & Controllers",
    "subcategory": "MICROCHIP",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/55a8f0416e24475d840685dc97ce7711.pdf",
    "parts": {
      "symbol": "pic16lf1503-i.kicad_sym",
      "footprint": "pic16lf1503-i.kicad_mod",
      "model_3d": "pic16lf1503-i-hero.glb",
      "model_3d_plain": "pic16lf1503-i-etched.glb",
      "model_3d_step": "pic16lf1503-i-etched.step",
      "model_3d_step_plain": "pic16lf1503-i.step",
      "lbr": "pic16lf1503-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C39818"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:11:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply; PIC16LF1503 operates from 1.8V to 3.6V."
      },
      {
        "number": "2",
        "name": "RA5",
        "type": "bidirectional",
        "description": "General purpose I/O (TTL input, CMOS output) multiplexed with CLKIN external clock input (EC mode), T1CKI, NCO1CLK and CLC1IN1; has interrupt-on-change and weak pull-up."
      },
      {
        "number": "3",
        "name": "RA4",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN3, CLKOUT (FOSC/4), T1G, and alternate-pin NCO1 and SDO outputs."
      },
      {
        "number": "4",
        "name": "RA3",
        "type": "input",
        "description": "Input-only pin multiplexed with MCLR (master clear with internal pull-up), VPP programming voltage, CLC1IN0, and alternate-pin T1G and SS."
      },
      {
        "number": "5",
        "name": "RC5",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with PWM1 output, CWG1A primary output and CLC1 output (alternate pin)."
      },
      {
        "number": "6",
        "name": "RC4",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with C2OUT comparator output, CLC2IN1 input and CWG1B complementary output."
      },
      {
        "number": "7",
        "name": "RC3",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN7, C1IN3-, C2IN3-, PWM2 output, CLC2IN0 input and SS."
      },
      {
        "number": "8",
        "name": "RC2",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN6, C1IN2-, C2IN2- and SDO (SPI data output)."
      },
      {
        "number": "9",
        "name": "RC1",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN5, C1IN1-, C2IN1-, PWM4 output, NCO1 output, SDA (I2C data) and SDI (SPI data input)."
      },
      {
        "number": "10",
        "name": "RC0",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN4, C2IN+, CLC2 output, SCL (I2C clock) and SCK (SPI clock)."
      },
      {
        "number": "11",
        "name": "RA2",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN2, C1OUT, DACOUT2, T0CKI, INT, PWM3, CLC1 output and CWG1FLT fault input."
      },
      {
        "number": "12",
        "name": "RA1",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN1, VREF+, C1IN0-, C2IN0- and ICSPCLK serial programming clock."
      },
      {
        "number": "13",
        "name": "RA0",
        "type": "bidirectional",
        "description": "General purpose I/O multiplexed with AN0, C1IN+, DACOUT1 and ICSPDAT (ICSP data I/O)."
      },
      {
        "number": "14",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOIC package drawing text on page 338 is garbled in the extraction. Package is identified as 14-; The datasheet lists RA0 as a general purpose I/O (TTL/CMOS) and RA3 as input-only. The type assignme",
          "2/14 pins cited to the wrong page (name found elsewhere): ['6:RC4@p10', '13:RA0@p9']"
        ],
        "pages_sent": 61,
        "cost_usd": 0.4315,
        "at": "2026-10-27T01:11:11"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/55a8f0416e24475d840685dc97ce7711.pdf",
        "pages": 355,
        "sha256": "c066d5d50ddfaf92",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic16lf1503-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic16lf1503-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd0a918a653b11a886063efed995d04fc10b402fca750a62323a4479800c6ce4",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}